The Hunter's Discipline perk doubles the chance to retrieve arrows from bodies.

So what's the default chance (%) for retrieving an arrow?

Is it depending on the archery level of the character or fixed until you get the Hunter's Discipline perk?

Dunno but its quite low and you'll be forever looking for arrows, if you have the perk you'll never run out of arrows if you loot corpses, at least I don't.

Nevermind, I've already figured it out.

If someone is wondering too, it's 33% and therefore 66% with Hunter's Discipline.